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Email intelligence · Free tool

Email Header Detective

Unpack authentication results and trace the delivery hops of an email.

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HOW IT WORKS

A quick way to get started.

Paste the raw header from your email app. Review SPF, DKIM, DMARC and server hops locally.

Good to know

The tool interprets header text. It does not independently validate cryptographic signatures or DNS policies.

Keep your workflow moving.

YOUR NEXT IDEA IS WAITING.

Let’s clear the little things.

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